public ActionResult TakeTest()
{
TakeTestViewModel model = new TakeTestViewModel();
model.Questions = _context.RoadieTestQuestions.Where(x => true).ToList();
model.Answers = new List <double>(new double[model.Questions.Count()]);
return(View(model));
}
public void TakeTestDisplaysCorrectNumberOfQuestionsData()
{
INavigationService navigationService = new NavigationService();
IDialogService dialogService = new DialogService();
IDataRepository dataRepository = new QuestionsDesignRepository();
TakeTestViewModel viewModel = new TakeTestViewModel(navigationService, dataRepository, dialogService);
//Pass Test to View Model
viewModel.CurrentTest = dataRepository.GetTestById(0);
viewModel.PrepareTestCommand.Execute(null);
Assert.AreEqual(dataRepository.GetTestById(0).QuestionsGroups.SelectMany(x => x.Questions).Count(), viewModel.QuestionsCount);
}
public IActionResult TakeTest(Guid testId)
{
int qstn = 1;
int qstnPerpage = 1;
int start = (qstn - 1) * qstnPerpage;
ViewBag.qstn = qstn;
var test = testRepository.FindTest(testId);
IEnumerable <QuestionAndAnswer> questions = testRepository.LoadTestQuestions(testId);
var TakeTestVM = new TakeTestViewModel
{
Test = test,
Questions = questions.OrderBy(q => q.Id).Skip(start).Take(qstnPerpage),
PageCount = Convert.ToInt32(Math.Ceiling(questions.Count() / (double)qstnPerpage))
};
return(View(TakeTestVM));
}
public void TakeTestDisplaysAllAnswersForRandomQuestionData()
{
INavigationService navigationService = new NavigationService();
IDialogService dialogService = new DialogService();
IDataRepository dataRepository = new QuestionsDesignRepository();
TakeTestViewModel viewModel = new TakeTestViewModel(navigationService, dataRepository, dialogService);
//Pass Test to View Model
viewModel.CurrentTest = dataRepository.GetTestById(0);
viewModel.PrepareTestCommand.Execute(null);
int questionId = viewModel.CurrentQuestion.Id;
Question questionById = dataRepository.GetQuestionById(questionId);
foreach (Answer answerById in questionById.Answers)
{
Assert.AreEqual(answerById.AnswerPhrase ,
viewModel.CurrentQuestion.Answers.FirstOrDefault(x => x.Id == answerById.Id).AnswerPhrase);
}
}
public void TakeTestDisplaysCorrectSelectedAnswerData()
{
INavigationService navigationService = new NavigationService();
IDialogService dialogService = new DialogService();
IDataRepository dataRepository = new QuestionsDesignRepository();
TakeTestViewModel viewModel = new TakeTestViewModel(navigationService, dataRepository, dialogService);
//Pass Test to View Model
viewModel.CurrentTest = dataRepository.GetTestById(0);
viewModel.PrepareTestCommand.Execute(null);
Answer answerToProvide = viewModel.CurrentQuestion.Answers.FirstOrDefault();
viewModel.SelectAnswerCommand.Execute(answerToProvide);
Assert.AreEqual(answerToProvide, viewModel.UserAnswers.LastOrDefault().Value);
}
public void TakeTestDisplaysRandomQuestionData()
{
INavigationService navigationService = new NavigationService();
IDialogService dialogService = new DialogService();
IDataRepository dataRepository = new QuestionsDesignRepository();
TakeTestViewModel viewModel = new TakeTestViewModel(navigationService, dataRepository, dialogService);
//Pass Test to View Model
viewModel.CurrentTest = dataRepository.GetTestById(0);
viewModel.PrepareTestCommand.Execute(null);
int questionId = viewModel.CurrentQuestion.Id;
Question questionById = dataRepository.GetQuestionById(questionId);
Assert.AreEqual(questionById.QuestionPhrase, viewModel.CurrentQuestion.QuestionPhrase);
}
public void TakeTestDisplaysData()
{
INavigationService navigationService = new NavigationService();
IDialogService dialogService = new DialogService();
IDataRepository dataRepository = new QuestionsDesignRepository();
TakeTestViewModel viewModel = new TakeTestViewModel(navigationService, dataRepository, dialogService);
viewModel.CurrentTest = dataRepository.GetTestById(0);
viewModel.PrepareTestCommand.Execute(null);
Assert.IsNotNull(viewModel.CurrentQuestion);
}
